He's pulled the plug (seemingly for good), ostensibly from some "pressure" from a few, plus other "personal" reasons.
See the reply here -
ColorWerx.NET Site Launch - 02/11/2015 - Page 3 - Sports Logos - Chris Creamer's Sports Logos Community - SportsLogos.Net Forums
This is a blow for us OOTP modders, IMHO. I only saved a few of his color patches, but now glad I did!